John Gills Exposition of the Bible Commentary - Leviticus 9:15
And he brought the people's offering ,.... To the altar, having offered his own first: and took the goat, which was the sin offering for the people, and slew it ; where he had slain his own: and offered it for sin, as the first : the first offering he offered for himself, which was of the same sort. read more
Matthew Henry's Complete Commentary - Leviticus 9:8-22
These being the first offerings that ever were offered by the levitical priesthood, according to the newly-enacted law of sacrifices, the manner of offering them is particularly related, that it might appear how exactly they agreed with the institution. 1. Aaron with his own hands slew the offering (Lev. 9:8), and did the work of the inferior priests; for, great as he was, he must not think any service below him which he could do for the honour of God: and, as Moses had shown him how to do... read more